FR1476189A - Tube cathodique - Google Patents

Tube cathodique

Info

Publication number
FR1476189A
FR1476189A FR57757A FR57757A FR1476189A FR 1476189 A FR1476189 A FR 1476189A FR 57757 A FR57757 A FR 57757A FR 57757 A FR57757 A FR 57757A FR 1476189 A FR1476189 A FR 1476189A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR57757A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from NL656504936A external-priority patent/NL148437B/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR57757A priority Critical patent/FR1476189A/fr
Application granted granted Critical
Publication of FR1476189A publication Critical patent/FR1476189A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/863—Vessels or containers characterised by the material thereof
FR57757A 1965-04-17 1966-04-15 Tube cathodique Expired FR1476189A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR57757A FR1476189A (fr) 1965-04-17 1966-04-15 Tube cathodique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL656504936A NL148437B (nl) 1965-04-17 1965-04-17 Werkwijze voor de vervaardiging van een kathodestraalbuis.
FR57757A FR1476189A (fr) 1965-04-17 1966-04-15 Tube cathodique

Publications (1)

Publication Number Publication Date
FR1476189A true FR1476189A (fr) 1967-04-07

Family

ID=26169969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57757A Expired FR1476189A (fr) 1965-04-17 1966-04-15 Tube cathodique

Country Status (1)

Country Link
FR (1) FR1476189A (fr)

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